Scent diffuser



FIG. 1 is a perspective view of a scent diffuser;

FIG. 2 is a front elevation view thereof, the rear, left side, and right side elevation views being identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view of the removable inner vase portion of the scent diffuser, shown with the outer vase portion omitted for ease of disclosure;

FIG. 6 is a front elevation view thereof, the rear, left side, and right side views being identical thereto;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines appearing in FIGS. 1-8 define the bounds of the claimed design and/or disclose environment related to the claimed design, and therefore form no part of the claimed design. 

The ornamental design for a scent diffuser, as shown and described. 